Appressed colony morphology at 14 days at 20°C on MA
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P. cambivora colony morphology on MA |
P. cambivora disease symptoms Collar canker rot of Ink disease on sweet chestnut |
P. cinnamomi colony morphology on V8 P. cinnamomi colony growth on V8 at 14 days |
P. lateralis on Port Orford cedar Bole lesion on Chaemacyparis lawsoniana in Lopérec, France |
P. austrocedrae semipapillate sporangium P. austrocedrae - semipapillate sporangium with off-center attachment. |
P. agathidicida oospores in planta Oospores in the roots of kauri seedlings inoculated with P. agathidicida. The root has been cleared with potassium hydroxide and bleached with peroxide before being stained with trypan blue (scale bar =100 µm). |
Comparative gametangial morphology of Phytophthora Clade 5 species Comparative gametangial morphology of Phytophthora Clade 5 species, with SEM (top) and light microscopy (bottom). P. heveae has smooth walled oogonia with funnel-shaped, amphigynous antheridia. P. agathidicida has mildly stipulate oogonia with globose amphigynous antheridia. P.cocois has mildly bullate oogonia with reflexed amphigynous antheridia. P. castaneae has coarsely bullate oogonium with rugose protuberances and narrow amphigynous antheridia (Weir et al. 2015). |
P. megakarya disease symptoms on Theobroma cacao
Symptoms of black pod disease of cocoa (T. cacao)
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P. kernoviae leaf wilt Wilted leaf of infected rhododendron |
P. katsurae sporangia Papillate, non-caducous sporangia; photo used with permission from Q-bank |
P. cambivora bole canker Fagus sylvatica bole canker |
P. cambivora disease symptoms Dead and dying chinquapin infected with P. cambivora |